Ash Dieback vs Big Brown Bat

Hymenoscyphus fraxineus compared with Eptesicus fuscus

Key Differences

• Ash Dieback is Not Evaluated while Big Brown Bat is Least Concern.

Taxonomic Classification

Rank	Ash Dieback	Big Brown Bat
Kingdom	Fungi (菌界)	Animalia (動物)
Phylum	Ascomycota (子嚢菌門)	Chordata (脊索動物)
Class	Leotiomycetes (Leotiomycetes)	Mammalia (哺乳類)
Order	Helotiales (Helotiales)	Chiroptera (翼手目)
Family	Helotiaceae	Vespertilionidae
Genus	Hymenoscyphus	Eptesicus
Species	Hymenoscyphus fraxineus	Eptesicus fuscus

Conservation Status

Ash Dieback

NE — Not Evaluated

Big Brown Bat

LC — Least Concern

Physical Characteristics

Attribute	Ash Dieback	Big Brown Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ash Dieback

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found across Europe (8 countries).

Big Brown Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Colombia, Ecuador, United States, and Venezuela.

Ash Dieback

Ash dieback (Hymenoscyphus fraxineus) is a species in the genus Hymenoscyphus. Native to Europe, inhabiting ecosystems characteristic of the region.

Big Brown Bat

The Big Brown Bat (Eptesicus fuscus) is a species in the genus Eptesicus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.